Search found 1936 matches

by mzenker
06 Aug 2019, 09:54
Forum: ElmerSolver
Topic: Define output file name using variable
Replies: 5
Views: 61

Re: Define output file name using variable

Hi,

I think it could work with

Code: Select all

Output File Name = $ sprintf("open_space_%iHz_pressdb",Frequency)
or

Code: Select all

Output File Name = MATC "sprintf('open_space_%iHz_pressdb',Frequency)"
HTH,
Matthias
by mzenker
05 Aug 2019, 11:05
Forum: ElmerSolver
Topic: Define output file name using variable
Replies: 5
Views: 61

Re: Define output file name using variable

Hi,

you can use sprintf() as in C, see MATC manual.

HTH,
Matthias
by mzenker
05 Aug 2019, 10:59
Forum: ElmerSolver
Topic: Relative permeability tensor in WhitneyAVSolver
Replies: 18
Views: 188

Re: Relative permeability tensor in WhitneyAVSolver

Hi,

for the Windoze users among us, it would be great to have recent nightly builds... :)

Thanks,
Matthias
by mzenker
01 Aug 2019, 16:03
Forum: ElmerSolver
Topic: A Coupled Electrical–Thermal–(Mechanical) Modeling of Gleeble Tensile Tests
Replies: 7
Views: 127

Re: A Coupled Electrical–Thermal–(Mechanical) Modeling of Gleeble Tensile Tests

Hi, since you use Salomé, you can solve the problem of duplicated interfaces at mesh generation: Make a partition of the geometry you want to mesh and mesh that one, as described here: http://www.elmerfem.org/elmerwiki/index.php/Multiple_bodies_from_Salome_to_Elmer . That description is a bit outdat...
by mzenker
31 Jul 2019, 11:02
Forum: General
Topic: How to simulate cross-sectional terrain using elmer?
Replies: 4
Views: 120

Re: How to simulate cross-sectional terrain using elmer?

Hi,

did you ever work with Elmer before? If not, then you should have a look at the documentation and tutorials.

Matthias
by mzenker
30 Jul 2019, 11:12
Forum: General
Topic: How to simulate cross-sectional terrain using elmer?
Replies: 4
Views: 120

Re: How to simulate cross-sectional terrain using elmer?

Duplicate of viewtopic.php?f=21&t=6748?
If you just want to view the cross section, then you can use ParaView to do that.

HTH,

Matthias
by mzenker
29 Jul 2019, 17:14
Forum: ElmerSolver
Topic: Relative permeability tensor in WhitneyAVSolver
Replies: 18
Views: 188

Re: Relative permeability tensor in WhitneyAVSolver

Hi,

we didn't notice a typo in your sif:
szewro wrote:
26 Jul 2019, 16:05

Code: Select all

  Relative permeabiliy(3,3) = real \
There is a missing "t" in "relative permeability".

I have seen in the code that the relative permeability should be read as array.

HTH,
Matthias
by mzenker
26 Jul 2019, 17:22
Forum: ElmerSolver
Topic: Relative permeability tensor in WhitneyAVSolver
Replies: 18
Views: 188

Re: Relative permeability tensor in WhitneyAVSolver

Hi, just a hint before leaving for the weekend: Since you have decided to delve into the code, you could search for "Relative Permeabiliy" there and see how it is read by the solver. Using the information from the solver manual (chapter 18) it should be possible to find out which variable it is assi...
by mzenker
26 Jul 2019, 13:59
Forum: ElmerSolver
Topic: Relative permeability tensor in WhitneyAVSolver
Replies: 18
Views: 188

Re: Relative permeability tensor in WhitneyAVSolver

Hi,

you should read the section 18.3 "writing a user function" in the Elmer Solver Manual. I think the problem is that you have declared a subroutine without return value(s).

HTH,
Matthias
by mzenker
26 Jul 2019, 10:44
Forum: General
Topic: I cannot create .grd files
Replies: 1
Views: 113

Re: I cannot create .grd files

Hi,

the .grd file is a text file, so you can use your favourite text editor to write it. See ElmerGrid manual for more information.
I would tend to advise to use a CAD+meshing tool like gmsh or Salomé. The workflow is much more intuitive than to learn the .grd syntax...

HTH,
Matthias